Telephone apparatus



FIG. 1 is a side perspective view of a telephone apparatus showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front perspective view of a modified embodiment of the telephone illustrated in FIG. 1;

FIG. 4 is a side perspective view thereof; and

FIG. 5 is a rear elevation thereof. 

The ornamental design for a telephone apparatus, as shown and described. 